參數(shù)資料
型號(hào): CP2201-GM
廠商: Silicon Laboratories Inc
文件頁(yè)數(shù): 88/108頁(yè)
文件大小: 0K
描述: IC ETH CTRLR SNGL-CHIP 28QFN
標(biāo)準(zhǔn)包裝: 73
控制器類型: 以太網(wǎng)控制器,MAC/10Base-T
接口: 并行/串行
電源電壓: 3.1 V ~ 3.6 V
電流 - 電源: 75mA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 28-QFN(5x5)
包裝: 管件
產(chǎn)品目錄頁(yè)面: 627 (CN2011-ZH PDF)
配用: 336-1326-ND - KIT REF DESIGN PWR OVER ETHERNET
336-1316-ND - KIT EVAL FOR CP2201 ETH CTRLR
其它名稱: 336-1313
CP2200/1
80
Rev. 1.0
14.3. Indirect MAC Register Descriptions
The MAC is configured through nine indirect 16-bit registers listed in Table 20. See the figures following Table 20
for detailed register descriptions.
Table 20. Indirect MAC Register Summary
Register
Long Name
Address
Description
MACCN
MAC Control
0x00
Used to enable reception and other options.
MACCF
MAC Configuration
0x01
Used to configure padding options and other
settings.
IPGT
Back-to-Back Interpacket Delay
0x02
Sets the Back-to-Back Interpacket Delay.
IPGR
Non-Back-to-Back Interpacket
Delay
0x03
Sets the Non-Back-to-Back Interpacket
Delay.
CWMAXR
Collision Window and Maximum
Retransmit
0x04
Sets the collision window size and the maxi-
mum number of retransmits allowed.
MAXLEN
Maximum Frame Length
0x05
Sets the maximum receive frame length.
MACAD0
MACAD1
MACAD2
MAC Address
0x10
0x11
0x12
Sets the MAC address of the local device.
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